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Integrated spring top pillar type one-way air valve vacuum cupping device

A technology of one-way air valve and cupping device, which is applied in the direction of suction equipment, physical therapy, etc. It can solve problems such as difficulty in grasping strength, tank body falling off, etc., achieves the effect of convenient operation, solving repeated operations, and improving the flexibility of use

Inactive Publication Date: 2015-08-12
FUJIAN PROVINCE SHANGHANG COUNTY AIYANGSHENG MEDICAL EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the suction-type vacuum cupping devices in the prior art are integrated column-type one-way air valve devices. The principle is to use its own gravity and reverse suction to make the top column block the air hole to realize the air non-return. However, this The device can only be used when the mouth of the tank is facing down or tilted at a certain angle. In particular, since the self-suction force of the air hole on the top column is too small, it is difficult to control the strength when the suction needs to be adjusted. Just move the top column slightly, and the tank body will may fall off

Method used

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  • Integrated spring top pillar type one-way air valve vacuum cupping device
  • Integrated spring top pillar type one-way air valve vacuum cupping device

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Embodiment Construction

[0015] refer to figure 1 , figure 2 , the present invention is made up of tank body 1 and spring top column type one-way air valve device 2. The tank body 1 is formed by injection molding, and is in the shape of a large semicircular wide-mouth cup. The top of the tank is a raised air suction nozzle, and a spring top column type one-way air valve device 2 is arranged inside it; Type one-way air valve device is made up of base 21, top column 22, spring 23 and glue plug 24; Described top column 22 is divided into column body and stigma two sections, and stigma is conical, and maximum diameter is 1.5 of column diameter. times, both sides of the column body are symmetrically provided with ventilation grooves; the inside of the base 21 is a through hole adapted to the top column 22, that is, the upper through hole is slightly larger than the diameter of the column body, and the diameter of the lower through hole is 1.5 of the diameter of the column head. times, its length is thre...

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Abstract

The invention discloses an integrated spring top pillar type one-way air valve vacuum cupping device; the device is an improvement of the prior art; namely, a spring is additionally arranged between a top pillar and a pedestal of the one-way air valve in the prior art, so that the top pillar can keep the jacking force to an air hole under any condition, thereby being more beneficial to adjusting the suction force in the cup.

Description

technical field [0001] The invention belongs to medical aids, in particular to an integrated spring top post type one-way valve vacuum cupping device. Background technique [0002] Cupping is a kind of physical therapy in traditional Chinese medicine. It uses cupping as a tool, and uses methods such as burning or suction to remove the air in the tank to form a negative pressure, so that the tank body can be adsorbed on specific parts of the human body surface, resulting in localized skin congestion or stasis. Blood phenomenon, so as to achieve the purpose of disease prevention and treatment. The cupping device of prior art is varied, has glass jar, plastics jar, pottery jar and bamboo tube jar etc. In the early cupping, the mouth of the cup was fastened on the human body immediately after the burning material was stuffed into the pot. The negative pressure formed by the thermal expansion and contraction in the pot made the pot body adsorb on the human body. Alcohol is now u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H9/00A61M1/00
Inventor 谢庆生曾广文
Owner FUJIAN PROVINCE SHANGHANG COUNTY AIYANGSHENG MEDICAL EQUIP CO LTD
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